@Roger G

You are wrong my friend. There is no "ice wall". Please don't spread misinformation to uninformed individuals seeking the truth.

@howdythere If you travel beyond the polar icecaps you will continue going past until you end up back over top the ocean again... just like in the fraudulent Round Earth myth. Remember the old retro Atari game Asteroids? The ship flies to the edge of the screen but instead of crashing keeps going and ends up on the other side of the screen? Thats what happens when you travel to the theoretical "edge" of Earth... there is no edge, and no Earth is not an infinite plane.